precision drill chuck

例句：

1. 1. The precision drill chuck is essential for precise cutting.
   精密钻头夹头对于精确切割至关重要。
2. 2. The engineer used the precision drill chuck to make a hole in the metal.
   工程师使用精密钻头夹头在金属上钻孔。
3. 3.The precision drill chuck was designed to ensure accurate measurements.
   精密钻头夹头被设计成确保精确测量的工具。